WO2001010132A3 - Motion estimation - Google Patents
Motion estimation Download PDFInfo
- Publication number
- WO2001010132A3 WO2001010132A3 PCT/EP2000/006973 EP0006973W WO0110132A3 WO 2001010132 A3 WO2001010132 A3 WO 2001010132A3 EP 0006973 W EP0006973 W EP 0006973W WO 0110132 A3 WO0110132 A3 WO 0110132A3
- Authority
- WO
- WIPO (PCT)
- Prior art keywords
- motion vector
- block
- based motion
- estimation process
- motion estimation
- Prior art date
Links
Classifications
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
- H04N19/00—Methods or arrangements for coding, decoding, compressing or decompressing digital video signals
- H04N19/50—Methods or arrangements for coding, decoding, compressing or decompressing digital video signals using predictive coding
- H04N19/503—Methods or arrangements for coding, decoding, compressing or decompressing digital video signals using predictive coding involving temporal prediction
- H04N19/51—Motion estimation or motion compensation
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
- H04N19/00—Methods or arrangements for coding, decoding, compressing or decompressing digital video signals
- H04N19/10—Methods or arrangements for coding, decoding, compressing or decompressing digital video signals using adaptive coding
- H04N19/169—Methods or arrangements for coding, decoding, compressing or decompressing digital video signals using adaptive coding characterised by the coding unit, i.e. the structural portion or semantic portion of the video signal being the object or the subject of the adaptive coding
- H04N19/17—Methods or arrangements for coding, decoding, compressing or decompressing digital video signals using adaptive coding characterised by the coding unit, i.e. the structural portion or semantic portion of the video signal being the object or the subject of the adaptive coding the unit being an image region, e.g. an object
- H04N19/176—Methods or arrangements for coding, decoding, compressing or decompressing digital video signals using adaptive coding characterised by the coding unit, i.e. the structural portion or semantic portion of the video signal being the object or the subject of the adaptive coding the unit being an image region, e.g. an object the region being a block, e.g. a macroblock
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
- H04N19/00—Methods or arrangements for coding, decoding, compressing or decompressing digital video signals
- H04N19/50—Methods or arrangements for coding, decoding, compressing or decompressing digital video signals using predictive coding
- H04N19/503—Methods or arrangements for coding, decoding, compressing or decompressing digital video signals using predictive coding involving temporal prediction
- H04N19/51—Motion estimation or motion compensation
- H04N19/513—Processing of motion vectors
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
- H04N19/00—Methods or arrangements for coding, decoding, compressing or decompressing digital video signals
- H04N19/50—Methods or arrangements for coding, decoding, compressing or decompressing digital video signals using predictive coding
- H04N19/503—Methods or arrangements for coding, decoding, compressing or decompressing digital video signals using predictive coding involving temporal prediction
- H04N19/51—Motion estimation or motion compensation
- H04N19/527—Global motion vector estimation
Abstract
Priority Applications (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2001513899A JP2003512749A (en) | 1999-08-02 | 2000-07-20 | Motion estimation method and apparatus |
EP00956232A EP1145560A2 (en) | 1999-08-02 | 2000-07-20 | Motion estimation |
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
EP99202532A EP1075147A1 (en) | 1999-08-02 | 1999-08-02 | Motion estimation |
EP99202532.0 | 1999-08-02 |
Publications (2)
Publication Number | Publication Date |
---|---|
WO2001010132A2 WO2001010132A2 (en) | 2001-02-08 |
WO2001010132A3 true WO2001010132A3 (en) | 2002-10-03 |
Family
ID=8240515
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
PCT/EP2000/006973 WO2001010132A2 (en) | 1999-08-02 | 2000-07-20 | Motion estimation |
Country Status (6)
Country | Link |
---|---|
US (1) | US6996177B1 (en) |
EP (2) | EP1075147A1 (en) |
JP (1) | JP2003512749A (en) |
KR (1) | KR100727795B1 (en) |
TW (1) | TW474105B (en) |
WO (1) | WO2001010132A2 (en) |
Families Citing this family (20)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US7602847B1 (en) * | 2001-03-27 | 2009-10-13 | Vixs Systems, Inc. | Device and method for compression of a video stream |
US7675972B1 (en) | 2001-07-30 | 2010-03-09 | Vixs Systems, Inc. | System and method for multiple channel video transcoding |
KR100441509B1 (en) | 2002-02-25 | 2004-07-23 | 삼성전자주식회사 | Apparatus and method for transformation of scanning format |
US7421129B2 (en) * | 2002-09-04 | 2008-09-02 | Microsoft Corporation | Image compression and synthesis for video effects |
US7558320B2 (en) * | 2003-06-13 | 2009-07-07 | Microsoft Corporation | Quality control in frame interpolation with motion analysis |
US7408986B2 (en) * | 2003-06-13 | 2008-08-05 | Microsoft Corporation | Increasing motion smoothness using frame interpolation with motion analysis |
KR100987765B1 (en) * | 2003-09-30 | 2010-10-13 | 삼성전자주식회사 | Prediction method and apparatus in video encoder |
KR100714698B1 (en) * | 2005-08-29 | 2007-05-07 | 삼성전자주식회사 | Enhanced motion estimation method, video encoding method and apparatus using the same |
KR101217627B1 (en) * | 2006-02-02 | 2013-01-02 | 삼성전자주식회사 | Method and apparatus for estimating motion vector based on block |
WO2007114611A1 (en) | 2006-03-30 | 2007-10-11 | Lg Electronics Inc. | A method and apparatus for decoding/encoding a video signal |
US7840085B2 (en) | 2006-04-06 | 2010-11-23 | Qualcomm Incorporated | Electronic video image stabilization |
WO2007148906A1 (en) * | 2006-06-19 | 2007-12-27 | Lg Electronics, Inc. | Method and apparatus for processing a vedeo signal |
US8532178B2 (en) | 2006-08-25 | 2013-09-10 | Lg Electronics Inc. | Method and apparatus for decoding/encoding a video signal with inter-view reference picture list construction |
US8050324B2 (en) * | 2006-11-29 | 2011-11-01 | General Instrument Corporation | Method and apparatus for selecting a reference frame for motion estimation in video encoding |
US8111750B2 (en) * | 2007-03-20 | 2012-02-07 | Himax Technologies Limited | System and method for 3-D recursive search motion estimation |
US8559518B2 (en) * | 2008-06-30 | 2013-10-15 | Samsung Electronics Co., Ltd. | System and method for motion estimation of digital video using multiple recursion rules |
TWI491248B (en) * | 2011-12-30 | 2015-07-01 | Chung Shan Inst Of Science | Global motion vector estimation method |
CN103838795A (en) * | 2012-11-27 | 2014-06-04 | 大连灵动科技发展有限公司 | Template correlation matching method |
KR102617595B1 (en) | 2017-04-21 | 2023-12-22 | 제니맥스 미디어 인크. | Systems and methods for game-generated motion vectors |
US10523961B2 (en) | 2017-08-03 | 2019-12-31 | Samsung Electronics Co., Ltd. | Motion estimation method and apparatus for plurality of frames |
Citations (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
EP0410826A1 (en) * | 1989-06-27 | 1991-01-30 | Thomson-Csf | Iterative motion estimation process, between a reference image and a current image, and device for canying out the process |
EP0652678A2 (en) * | 1993-11-04 | 1995-05-10 | AT&T Corp. | Method and apparatus for improving motion compensation in digital video coding |
Family Cites Families (15)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
GB2231749B (en) * | 1989-04-27 | 1993-09-29 | Sony Corp | Motion dependent video signal processing |
DE4112235A1 (en) | 1991-04-15 | 1992-11-05 | Bundesrep Deutschland | Separating zoom, rotational and translational motor parameters in image sequences - dividing motion vector data and storing in matrix memory, forming histograms and determining global parameters |
JPH0686149A (en) * | 1992-08-31 | 1994-03-25 | Sony Corp | Motion vector detector and video camera |
JP3165296B2 (en) * | 1992-12-25 | 2001-05-14 | 三菱電機株式会社 | Inter-frame coding processing method, inter-frame coding processing method, and coding control method |
JP3308617B2 (en) * | 1992-12-28 | 2002-07-29 | キヤノン株式会社 | Apparatus and method for detecting motion vector |
GB2277004B (en) * | 1993-04-08 | 1998-01-07 | Sony Uk Ltd | Motion compensated video signal processing |
JPH07135663A (en) | 1993-09-17 | 1995-05-23 | Oki Electric Ind Co Ltd | Method and device for detecting movement vector |
US5575286A (en) | 1995-03-31 | 1996-11-19 | Siemens Medical Systems, Inc. | Method and apparatus for generating large compound ultrasound image |
JP3639640B2 (en) * | 1995-06-20 | 2005-04-20 | キヤノン株式会社 | Motion vector detection device |
JP3745425B2 (en) * | 1995-11-15 | 2006-02-15 | 日本放送協会 | Motion vector detection method and adaptive switching prefilter for motion vector detection |
DE69710413T2 (en) * | 1996-05-24 | 2002-10-02 | Koninkl Philips Electronics Nv | MOTION ESTIMATE |
FR2749411B1 (en) | 1996-06-04 | 1998-09-04 | Grados Christian | ATTACHING AN ACCESSORY FOR A WRISTBAND ASSEMBLY AND WRIST CASE |
US6462791B1 (en) * | 1997-06-30 | 2002-10-08 | Intel Corporation | Constrained motion estimation and compensation for packet loss resiliency in standard based codec |
EP0897247A3 (en) | 1997-08-14 | 2001-02-07 | Philips Patentverwaltung GmbH | Method for computing motion vectors |
EP0940041B1 (en) * | 1997-09-23 | 2006-11-22 | Koninklijke Philips Electronics N.V. | Motion estimation and motion-compensated interpolation |
-
1999
- 1999-08-02 EP EP99202532A patent/EP1075147A1/en not_active Withdrawn
-
2000
- 2000-03-31 TW TW089106343A patent/TW474105B/en not_active IP Right Cessation
- 2000-07-20 EP EP00956232A patent/EP1145560A2/en not_active Withdrawn
- 2000-07-20 WO PCT/EP2000/006973 patent/WO2001010132A2/en active IP Right Grant
- 2000-07-20 KR KR1020017004124A patent/KR100727795B1/en not_active IP Right Cessation
- 2000-07-20 JP JP2001513899A patent/JP2003512749A/en active Pending
- 2000-07-24 US US09/624,522 patent/US6996177B1/en not_active Expired - Lifetime
Patent Citations (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
EP0410826A1 (en) * | 1989-06-27 | 1991-01-30 | Thomson-Csf | Iterative motion estimation process, between a reference image and a current image, and device for canying out the process |
EP0652678A2 (en) * | 1993-11-04 | 1995-05-10 | AT&T Corp. | Method and apparatus for improving motion compensation in digital video coding |
Non-Patent Citations (3)
Title |
---|
HAAN DE G ET AL: "AN EFFICIENT TRUE-MOTION ESTIMATOR USING CANDIDATE VECTORS FROM A PARAMETRIC MOTION MODEL", IEEE TRANSACTIONS ON CIRCUITS AND SYSTEMS FOR VIDEO TECHNOLOGY,US,IEEE INC. NEW YORK, vol. 8, no. 1, 1 February 1998 (1998-02-01), pages 85-91, XP000737028, ISSN: 1051-8215 * |
KAMIKURA K ET AL: "GLOBAL MOTION COMPENSATION IN VIDEO CODING", ELECTRONICS & COMMUNICATIONS IN JAPAN, PART I - COMMUNICATIONS,US,SCRIPTA TECHNICA. NEW YORK, vol. 78, no. 4, pages 91-101, XP000523910, ISSN: 8756-6621 * |
See also references of EP1145560A2 * |
Also Published As
Publication number | Publication date |
---|---|
EP1145560A2 (en) | 2001-10-17 |
TW474105B (en) | 2002-01-21 |
KR100727795B1 (en) | 2007-06-14 |
US6996177B1 (en) | 2006-02-07 |
KR20010075507A (en) | 2001-08-09 |
JP2003512749A (en) | 2003-04-02 |
EP1075147A1 (en) | 2001-02-07 |
WO2001010132A2 (en) | 2001-02-08 |
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